dana bash is our chief congressional correspondent with us as well. wolf, i'll start with you, give us a sense of what you think the tone will be. connie mack saying he thinks she has a ton of respect and no one will be playing gotcha. >> i think it will be respectful, it's only supposed to go on for 90 minutes starting at the top of the hour, and later this afternoon, 90 minutes, so it will be limited in time, she's highly respected, and she's coming after a very serious illness, a concussion followed by a blood clot in her head. she's wrapping up her tenure. so there are serious question that's will be reviewed. >> she's done that before, right? >> she'll do it again today. >> so to some degree, because she has done it before, what else do you think they need to or want to hear from her? >> she didn't herself testify before that accountability review board. they're going to want to hear her side of the story. where was she, why didn't she go on the sunday talk shows, why did she delegate susan rice who has no responsibility for d diplomatic security